发明名称 |
Optical/Electrical Mixed Mounting Substrate |
摘要 |
The present invention provides a hybrid optical/electrical circuit board in which an optical waveguide prepared by an exposing and developing step is combined with an electric circuit, wherein a printed wiring board containing an inorganic filler and a light absorber is used, and it has an optical waveguide core pattern having a high resolution and makes it possible to raise a density of optical wiring.
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申请公布号 |
US2009257707(A1) |
申请公布日期 |
2009.10.15 |
申请号 |
US20070374121 |
申请日期 |
2007.07.19 |
申请人 |
SHIBATA TOMOAKI;MIYATAKE MASATO;TAKAHASHI ATSUSHI;YAMAGUCHI MASATOSHI |
发明人 |
SHIBATA TOMOAKI;MIYATAKE MASATO;TAKAHASHI ATSUSHI;YAMAGUCHI MASATOSHI |
分类号 |
G02B6/12 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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